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How do I use spaces in the Command Prompt?
...r Name\New Folder"
CMD interprets text with double quotes ("xyz") as one string and text within single quotes ('xyz') as a command.
For example:
FOR %%A in ('dir /b /s *.txt') do ('command')
FOR %%A in ('dir /b /s *.txt') do (echo "%%A")
And one good thing, cmd is not* case sensitive li...
Using an if statement to check if a div is empty
...k. It checks whether the innerHTML (the contents of #leftmenu) is an empty string (i.e. there's nothing inside of it).
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Assign an initial value to radio button as checked
...he model value in the controller to "true". Watch out that you set it to a string, not a Boolean!
– Thomas David Kehoe
Feb 17 '18 at 23:40
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Python: Checking if a 'Dictionary' is empty doesn't seem to work
... following dictionary for an evidence.
myDictionary={0:'zero', '':'Empty string', None:'None value', False:'Boolean False value', ():'Empty tuple'}
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SQL Server reports 'Invalid column name', but the column is present and the query works through mana
... to the SQL Server instance you think you are.
Double check your connect strings and ensure that they explicitly specify the SQL Server instance name and the database name.
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How to pass JVM options from bootRun
... I tried today and the only way this work, is to surrond the list of string by square brackets, like bootRun { jvmArgs = ["-Dhttp.proxyHost=xxxxxx", "-Dhttp.proxyPort=xxxxxx"] }
– Valentino Dell'Aica
Oct 8 '14 at 14:36
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Using cURL with a username and password?
... my-password-file http://example.com
...as passing a plain user/password string on the command line, is a bad idea.
The format of the password file is (as per man curl):
machine <example.com> login <username> password <password>
Note:
Machine name must not include https:// ...
How do I make a LinearLayout scrollable?
...iew
android:id="@+id/title"
android:text="@string/title"
android:layout_widt
How to delete all data from solr and hbase
...data in HBase do something like this.
public static void deleteHBaseTable(String tableName, Configuration conf) {
HBaseAdmin admin = null;
try {
admin = new HBaseAdmin(conf);
admin.disableTable(tableName);
admin.deleteTable(tableName);
} catch (MasterNotRunni...
python date of the previous month
...ckup a single day, to the last day of the previous month.
print the YYYYMM string you're looking for.
Like this:
import datetime
today = datetime.date.today()
first = today.replace(day=1)
lastMonth = first - datetime.timedelta(days=1)
print(lastMonth.strftime("%Y%m"))
201202 is printed.
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